So, I'm caught up in a bit of a quandary here as I've currently got Ahmad Bradshaw starting against the 49ers in my flex slot (Vick Ballard and Mendenhall are my RBs this week because of their plum matchups. I've benched Ridley because I don't want or expect him to do well.) Do I get cute here and play Andre Roberts (Cardinals #2 against Buffalo) this week since Buffalo's pass defense is terrible (4th worst) and the 49ers run defense gives up the fewest points? Or do you play your 'studs' no matter what?